726109100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5851}}^1$

素因数の和:5955

約数の個数: 72

約数和(自身を含む): 1691485488

約数和(自身を除く): 965376388

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 73, 85, 100, 146, 170, 292, 340, 365, 425, 730, 850, 1241, 1460, 1700, 1825, 2482, 3650, 4964, 5851, 6205, 7300, 11702, 12410, 23404, 24820, 29255, 31025, 58510, 62050, 99467, 117020, 124100, 146275, 198934, 292550, 397868, 427123, 497335, 585100, 854246, 994670, 1708492, 1989340, 2135615, 2486675, 4271230, 4973350, 7261091, 8542460, 9946700, 10678075, 14522182, 21356150, 29044364, 36305455, 42712300, 72610910, 145221820, 181527275, 363054550, 726109100]

約数ペア:

[(1, 726109100), (2, 363054550), (4, 181527275), (5, 145221820), (10, 72610910), (17, 42712300), (20, 36305455), (25, 29044364), (34, 21356150), (50, 14522182), (68, 10678075), (73, 9946700), (85, 8542460), (100, 7261091), (146, 4973350), (170, 4271230), (292, 2486675), (340, 2135615), (365, 1989340), (425, 1708492), (730, 994670), (850, 854246), (1241, 585100), (1460, 497335), (1700, 427123), (1825, 397868), (2482, 292550), (3650, 198934), (4964, 146275), (5851, 124100), (6205, 117020), (7300, 99467), (11702, 62050), (12410, 58510), (23404, 31025), (24820, 29255)]